﻿<!DOCTYPE html>
<html lang="en">
<head>
    <title id='Description'>jqxDraw - Basic shapes drawing example</title>
    <link rel="stylesheet" href="../../jqwidgets/styles/jqx.base.css" type="text/css" />
    <script type="text/javascript" src="../../scripts/jquery-1.11.1.min.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxcore.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxdraw.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxtooltip.js"></script>

    <style type="text/css">
    .smallText
    {
        font-size:16px;
        font-family: Sans-Serif;
    }
    .largeText
    {
        font-size:36px;
        font-family: Sans-Serif;
    }
    </style>

    <script type="text/javascript">
        $(document).ready(function () {
            $('#container').jqxDraw();

            var renderer = $('#container').jqxDraw('getInstance');
            var size = renderer.getSize();

            // create a circle
            // params: cx, cy, radius, params
            var circleElement = renderer.circle(250, 150, 50, {});

            // set the fill color and border color of the circle
            // params: element, attributes
            renderer.attr(circleElement, { fill: 'lightblue', stroke: 'darkblue' });

            // draw a rectangle around the entire area
            // params: x, y, width, height, attributes
            var borderElement = renderer.rect(0, 0, size.width, size.height, { stroke: '#777777', fill: 'transparent' });

            // draw a path
            // params: line command, attributes
            var pathElement = renderer.path("M 100,100 L 150, 130 C 130,130 180,190 150,150", { stroke: '#777777', fill: 'red' });

            // draw an area
            // params: line command, attributes
            var areaElement = renderer.path("M 300,300 L 350, 330 C 330,330 380,390 350,350 Z", { stroke: '#777777', fill: 'yellow' });

            // draw a line
            // params: x1, y1, x2, y2, attributes
            renderer.line(600, 100, 600, 200, { stroke: 'blue', 'stroke-width': 6 });
            renderer.line(550, 50, 650, 90, { stroke: 'green', 'stroke-width': 6 });

            // draw text
            // params: text, x, y, width, height, angle, params, clip, halign, valign, rotateAround
            renderer.text("Drawing shapes", 50, 20, undefined, undefined, 0, { 'class': 'largeText', fill: 'yellow', stroke: 'orange' }, false, 'center', 'center', 'centermiddle');
            renderer.text("This is rotated text", 600, 300, undefined, undefined, 45, { 'class': 'smallText' }, false, 'center', 'center', 'centermiddle');


            // add an event handler to the circle element
            var circleUp = renderer.circle(50, 450, 30, { fill: '#DEDEDE', stroke: '#777777' });
            var pathUp = renderer.path("M30 460 L 70 460 L50 430 Z", { fill: 'transparent', stroke: '#777777', 'stroke-width': 1 });

            var circleDown = renderer.circle(120, 450, 30, { fill: '#DEDEDE', stroke: '#777777' });
            var pathDown = renderer.path("M100 440 L 140 440 L120 470 Z", { fill: 'transparent', stroke: '#777777', 'stroke-width': 1 });

            renderer.text("Click these buttons:", 20, 390);

            var moveCircle = function (moveUp) {
                var circleY = parseInt(renderer.getAttr(circleElement, 'cy'));
                renderer.attr(circleElement, { cy: circleY + (moveUp ? -10 : 10) });
            }

            renderer.on(circleUp, 'click', function () { moveCircle(true); });
            renderer.on(pathUp, 'click', function () { moveCircle(true); });
            renderer.on(circleDown, 'click', function () { moveCircle(false); });
            renderer.on(pathDown, 'click', function () { moveCircle(false); });

            renderer.refresh();
        });
    </script>
</head>
<body class='default'>
    <div id='container' style="width:850px; height:500px">
    </div>
</body>
</html>
